diff --git a/flow/platforms/asap7/lef/asap7sc7p5t_DFFHQNH2V2X.lef b/flow/platforms/asap7/lef/asap7sc7p5t_DFFHQNH2V2X.lef
index b26b30cfe8..d814c12024 100644
--- a/flow/platforms/asap7/lef/asap7sc7p5t_DFFHQNH2V2X.lef
+++ b/flow/platforms/asap7/lef/asap7sc7p5t_DFFHQNH2V2X.lef
@@ -2,13 +2,19 @@ VERSION 5.8 ;
 BUSBITCHARS "[]" ;
 DIVIDERCHAR "/" ;
 
+SITE asap7sc7p5t_pg
+ CLASS CORE ;
+ SIZE 0.054 BY 0.540 ;
+ SYMMETRY X Y ;
+END asap7sc7p5t_pg
+
 MACRO DFFHQNH2V2Xx1_ASAP7_75t_L
   CLASS CORE ;
   ORIGIN 0 0 ;
   FOREIGN DFFHQNH2V2Xx1_ASAP7_75t_L 0 0 ;
   SIZE 2.16 BY 0.54 ;
   SYMMETRY X Y ;
-  SITE asap7sc7p5t ;
+  SITE asap7sc7p5t_pg ;
   PIN D0
     DIRECTION INPUT ;
     USE SIGNAL ;
@@ -341,7 +347,7 @@ MACRO DFFHQNH2V2Xx1_ASAP7_75t_R
   FOREIGN DFFHQNH2V2Xx1_ASAP7_75t_R 0 0 ;
   SIZE 2.16 BY 0.54 ;
   SYMMETRY X Y ;
-  SITE asap7sc7p5t ;
+  SITE asap7sc7p5t_pg ;
   PIN D0
     DIRECTION INPUT ;
     USE SIGNAL ;
@@ -674,7 +680,7 @@ MACRO DFFHQNH2V2Xx1_ASAP7_75t_SL
   FOREIGN DFFHQNH2V2Xx1_ASAP7_75t_SL 0 0 ;
   SIZE 2.16 BY 0.54 ;
   SYMMETRY X Y ;
-  SITE asap7sc7p5t ;
+  SITE asap7sc7p5t_pg ;
   PIN D0
     DIRECTION INPUT ;
     USE SIGNAL ;
@@ -1007,7 +1013,7 @@ MACRO DFFHQNH2V2Xx2_ASAP7_75t_L
   FOREIGN DFFHQNH2V2Xx2_ASAP7_75t_L 0 0 ;
   SIZE 2.268 BY 0.54 ;
   SYMMETRY X Y ;
-  SITE asap7sc7p5t ;
+  SITE asap7sc7p5t_pg ;
   PIN D0
     DIRECTION INPUT ;
     USE SIGNAL ;
@@ -1340,7 +1346,7 @@ MACRO DFFHQNH2V2Xx2_ASAP7_75t_R
   FOREIGN DFFHQNH2V2Xx2_ASAP7_75t_R 0 0 ;
   SIZE 2.268 BY 0.54 ;
   SYMMETRY X Y ;
-  SITE asap7sc7p5t ;
+  SITE asap7sc7p5t_pg ;
   PIN D0
     DIRECTION INPUT ;
     USE SIGNAL ;
@@ -1673,7 +1679,7 @@ MACRO DFFHQNH2V2Xx2_ASAP7_75t_SL
   FOREIGN DFFHQNH2V2Xx2_ASAP7_75t_SL 0 0 ;
   SIZE 2.268 BY 0.54 ;
   SYMMETRY X Y ;
-  SITE asap7sc7p5t ;
+  SITE asap7sc7p5t_pg ;
   PIN D0
     DIRECTION INPUT ;
     USE SIGNAL ;
@@ -2006,7 +2012,7 @@ MACRO DFFHQNH2V2Xx3_ASAP7_75t_L
   FOREIGN DFFHQNH2V2Xx3_ASAP7_75t_L 0 0 ;
   SIZE 2.376 BY 0.54 ;
   SYMMETRY X Y ;
-  SITE asap7sc7p5t ;
+  SITE asap7sc7p5t_pg ;
   PIN D0
     DIRECTION INPUT ;
     USE SIGNAL ;
@@ -2339,7 +2345,7 @@ MACRO DFFHQNH2V2Xx3_ASAP7_75t_R
   FOREIGN DFFHQNH2V2Xx3_ASAP7_75t_R 0 0 ;
   SIZE 2.376 BY 0.54 ;
   SYMMETRY X Y ;
-  SITE asap7sc7p5t ;
+  SITE asap7sc7p5t_pg ;
   PIN D0
     DIRECTION INPUT ;
     USE SIGNAL ;
@@ -2672,7 +2678,7 @@ MACRO DFFHQNH2V2Xx3_ASAP7_75t_SL
   FOREIGN DFFHQNH2V2Xx3_ASAP7_75t_SL 0 0 ;
   SIZE 2.376 BY 0.54 ;
   SYMMETRY X Y ;
-  SITE asap7sc7p5t ;
+  SITE asap7sc7p5t_pg ;
   PIN D0
     DIRECTION INPUT ;
     USE SIGNAL ;
diff --git a/flow/platforms/asap7/lef/asap7sc7p5t_DFFHQNV2X.lef b/flow/platforms/asap7/lef/asap7sc7p5t_DFFHQNV2X.lef
index e33b63e6ea..f1faff56de 100644
--- a/flow/platforms/asap7/lef/asap7sc7p5t_DFFHQNV2X.lef
+++ b/flow/platforms/asap7/lef/asap7sc7p5t_DFFHQNV2X.lef
@@ -2,13 +2,19 @@ VERSION 5.8 ;
 BUSBITCHARS "[]" ;
 DIVIDERCHAR "/" ;
 
+SITE asap7sc7p5t_pg
+ CLASS CORE ;
+ SIZE 0.054 BY 0.540 ;
+ SYMMETRY X Y ;
+END asap7sc7p5t_pg
+
 MACRO DFFHQNV2Xx1_ASAP7_75t_L
   CLASS CORE ;
   ORIGIN 0 0 ;
   FOREIGN DFFHQNV2Xx1_ASAP7_75t_L 0 0 ;
   SIZE 1.08 BY 0.54 ;
   SYMMETRY X Y ;
-  SITE asap7sc7p5t ;
+  SITE asap7sc7p5t_pg ;
   PIN D0
     DIRECTION INPUT ;
     USE SIGNAL ;
@@ -199,7 +205,7 @@ MACRO DFFHQNV2Xx1_ASAP7_75t_R
   FOREIGN DFFHQNV2Xx1_ASAP7_75t_R 0 0 ;
   SIZE 1.08 BY 0.54 ;
   SYMMETRY X Y ;
-  SITE asap7sc7p5t ;
+  SITE asap7sc7p5t_pg ;
   PIN D0
     DIRECTION INPUT ;
     USE SIGNAL ;
@@ -390,7 +396,7 @@ MACRO DFFHQNV2Xx1_ASAP7_75t_SL
   FOREIGN DFFHQNV2Xx1_ASAP7_75t_SL 0 0 ;
   SIZE 1.08 BY 0.54 ;
   SYMMETRY X Y ;
-  SITE asap7sc7p5t ;
+  SITE asap7sc7p5t_pg ;
   PIN D0
     DIRECTION INPUT ;
     USE SIGNAL ;
@@ -581,7 +587,7 @@ MACRO DFFHQNV2Xx2_ASAP7_75t_L
   FOREIGN DFFHQNV2Xx2_ASAP7_75t_L 0 0 ;
   SIZE 1.134 BY 0.54 ;
   SYMMETRY X Y ;
-  SITE asap7sc7p5t ;
+  SITE asap7sc7p5t_pg ;
   PIN D0
     DIRECTION INPUT ;
     USE SIGNAL ;
@@ -772,7 +778,7 @@ MACRO DFFHQNV2Xx2_ASAP7_75t_R
   FOREIGN DFFHQNV2Xx2_ASAP7_75t_R 0 0 ;
   SIZE 1.134 BY 0.54 ;
   SYMMETRY X Y ;
-  SITE asap7sc7p5t ;
+  SITE asap7sc7p5t_pg ;
   PIN D0
     DIRECTION INPUT ;
     USE SIGNAL ;
@@ -963,7 +969,7 @@ MACRO DFFHQNV2Xx2_ASAP7_75t_SL
   FOREIGN DFFHQNV2Xx2_ASAP7_75t_SL 0 0 ;
   SIZE 1.134 BY 0.54 ;
   SYMMETRY X Y ;
-  SITE asap7sc7p5t ;
+  SITE asap7sc7p5t_pg ;
   PIN D0
     DIRECTION INPUT ;
     USE SIGNAL ;
@@ -1154,7 +1160,7 @@ MACRO DFFHQNV2Xx3_ASAP7_75t_L
   FOREIGN DFFHQNV2Xx3_ASAP7_75t_L 0 0 ;
   SIZE 1.188 BY 0.54 ;
   SYMMETRY X Y ;
-  SITE asap7sc7p5t ;
+  SITE asap7sc7p5t_pg ;
   PIN D0
     DIRECTION INPUT ;
     USE SIGNAL ;
@@ -1345,7 +1351,7 @@ MACRO DFFHQNV2Xx3_ASAP7_75t_R
   FOREIGN DFFHQNV2Xx3_ASAP7_75t_R 0 0 ;
   SIZE 1.188 BY 0.54 ;
   SYMMETRY X Y ;
-  SITE asap7sc7p5t ;
+  SITE asap7sc7p5t_pg ;
   PIN D0
     DIRECTION INPUT ;
     USE SIGNAL ;
@@ -1536,7 +1542,7 @@ MACRO DFFHQNV2Xx3_ASAP7_75t_SL
   FOREIGN DFFHQNV2Xx3_ASAP7_75t_SL 0 0 ;
   SIZE 1.188 BY 0.54 ;
   SYMMETRY X Y ;
-  SITE asap7sc7p5t ;
+  SITE asap7sc7p5t_pg ;
   PIN D0
     DIRECTION INPUT ;
     USE SIGNAL ;
diff --git a/flow/platforms/asap7/lef/asap7sc7p5t_DFFHQNV4X.lef b/flow/platforms/asap7/lef/asap7sc7p5t_DFFHQNV4X.lef
index 2eba350152..94505727ec 100644
--- a/flow/platforms/asap7/lef/asap7sc7p5t_DFFHQNV4X.lef
+++ b/flow/platforms/asap7/lef/asap7sc7p5t_DFFHQNV4X.lef
@@ -2,13 +2,19 @@ VERSION 5.8 ;
 BUSBITCHARS "[]" ;
 DIVIDERCHAR "/" ;
 
+SITE asap7sc7p5t_pg
+ CLASS CORE ;
+ SIZE 0.054 BY 0.540 ;
+ SYMMETRY X Y ;
+END asap7sc7p5t_pg
+
 MACRO DFFHQNV4Xx1_ASAP7_75t_L
   CLASS CORE ;
   ORIGIN 0 0 ;
   FOREIGN DFFHQNV4Xx1_ASAP7_75t_L 0 0 ;
   SIZE 1.08 BY 1.08 ;
   SYMMETRY X Y ;
-  SITE asap7sc7p5t ;
+  SITE asap7sc7p5t_pg ;
   PIN D0
     DIRECTION INPUT ;
     USE SIGNAL ;
@@ -347,7 +353,7 @@ MACRO DFFHQNV4Xx1_ASAP7_75t_R
   FOREIGN DFFHQNV4Xx1_ASAP7_75t_R 0 0 ;
   SIZE 1.08 BY 1.08 ;
   SYMMETRY X Y ;
-  SITE asap7sc7p5t ;
+  SITE asap7sc7p5t_pg ;
   PIN D0
     DIRECTION INPUT ;
     USE SIGNAL ;
@@ -686,7 +692,7 @@ MACRO DFFHQNV4Xx1_ASAP7_75t_SL
   FOREIGN DFFHQNV4Xx1_ASAP7_75t_SL 0 0 ;
   SIZE 1.08 BY 1.08 ;
   SYMMETRY X Y ;
-  SITE asap7sc7p5t ;
+  SITE asap7sc7p5t_pg ;
   PIN D0
     DIRECTION INPUT ;
     USE SIGNAL ;
@@ -1025,7 +1031,7 @@ MACRO DFFHQNV4Xx2_ASAP7_75t_L
   FOREIGN DFFHQNV4Xx2_ASAP7_75t_L 0 0 ;
   SIZE 1.134 BY 1.08 ;
   SYMMETRY X Y ;
-  SITE asap7sc7p5t ;
+  SITE asap7sc7p5t_pg ;
   PIN D0
     DIRECTION INPUT ;
     USE SIGNAL ;
@@ -1364,7 +1370,7 @@ MACRO DFFHQNV4Xx2_ASAP7_75t_R
   FOREIGN DFFHQNV4Xx2_ASAP7_75t_R 0 0 ;
   SIZE 1.134 BY 1.08 ;
   SYMMETRY X Y ;
-  SITE asap7sc7p5t ;
+  SITE asap7sc7p5t_pg ;
   PIN D0
     DIRECTION INPUT ;
     USE SIGNAL ;
@@ -1703,7 +1709,7 @@ MACRO DFFHQNV4Xx2_ASAP7_75t_SL
   FOREIGN DFFHQNV4Xx2_ASAP7_75t_SL 0 0 ;
   SIZE 1.134 BY 1.08 ;
   SYMMETRY X Y ;
-  SITE asap7sc7p5t ;
+  SITE asap7sc7p5t_pg ;
   PIN D0
     DIRECTION INPUT ;
     USE SIGNAL ;
@@ -2042,7 +2048,7 @@ MACRO DFFHQNV4Xx3_ASAP7_75t_L
   FOREIGN DFFHQNV4Xx3_ASAP7_75t_L 0 0 ;
   SIZE 1.188 BY 1.08 ;
   SYMMETRY X Y ;
-  SITE asap7sc7p5t ;
+  SITE asap7sc7p5t_pg ;
   PIN D0
     DIRECTION INPUT ;
     USE SIGNAL ;
@@ -2381,7 +2387,7 @@ MACRO DFFHQNV4Xx3_ASAP7_75t_R
   FOREIGN DFFHQNV4Xx3_ASAP7_75t_R 0 0 ;
   SIZE 1.188 BY 1.08 ;
   SYMMETRY X Y ;
-  SITE asap7sc7p5t ;
+  SITE asap7sc7p5t_pg ;
   PIN D0
     DIRECTION INPUT ;
     USE SIGNAL ;
@@ -2720,7 +2726,7 @@ MACRO DFFHQNV4Xx3_ASAP7_75t_SL
   FOREIGN DFFHQNV4Xx3_ASAP7_75t_SL 0 0 ;
   SIZE 1.188 BY 1.08 ;
   SYMMETRY X Y ;
-  SITE asap7sc7p5t ;
+  SITE asap7sc7p5t_pg ;
   PIN D0
     DIRECTION INPUT ;
     USE SIGNAL ;